Electrode plate processing equipment for vanadium redox flow battery

Abstract

An electrode plate machining device for a vanadium redox flow battery comprises a rack arranged at one end of the rack, a guide plate arranged at one end of the rack, a conveying belt installed on one side of the guide plate and a plurality of feeding rollers installed at the top end of the rack, and further comprises a to-be-cut electrode plate, a cleaning assembly and a cutting assembly. A cleaning assembly is arranged at one end of the rack, and a cutting assembly is installed at the other end of the rack. The cutting assembly comprises a portal frame, an infrared transmitter and a pressing assembly, the portal frame is fixed to the top of the other end of the rack, a lower tool apron is arranged at the bottom end of the inner side of the portal frame, and an upper tool apron is installed above the lower tool apron. The to-be-cut polar plate can be cleaned before being cut, cleanliness of the to-be-cut polar plate is guaranteed, cutting positioning display can be conducted, and use is facilitated.

Description

Technical Field

[0001] The invention relates to the field of vanadium redox flow battery processing, in particular to electrode plate processing equipment for vanadium redox flow batteries. Background Art

[0002] All-vanadium liquid flow battery is a new type of energy storage device. It can not only be used as a storage device for solar and wind power generation processes, but also can be used for grid peak regulation, improving grid stability and ensuring grid safety.

[0003] When processing the electrode plates of all-vanadium liquid flow batteries, the electrode plates need to be cut. Currently, there is no good electrode plate cutting equipment. When cutting the electrode plates, the cutting stability is poor and defective products are prone to occur. At the same time, there will be dirt on the electrode plate material before cutting, which is not conducive to processing and use. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an electrode plate processing equipment for vanadium liquid flow batteries, which effectively solves the problem that there is no good electrode plate cutting equipment at present, and when cutting the electrode plates, the cutting stability is poor and defective products are easily produced. At the same time, there will be dirt on the electrode plate material before cutting, which is not conducive to processing and use.

[0005] To achieve the above object, the present invention provides the following technical solution: the present invention comprises a frame arranged at one end, a guide plate arranged at one end of the frame, a conveyor belt installed on one side of the guide plate and a plurality of feed rollers installed on the top of the frame, and also comprises a plate to be cut, a cleaning assembly and a cutting assembly, the feed rollers convey the plate to be cut, a cleaning assembly is arranged at one end of the frame, and a cutting assembly is installed at the other end of the frame;

[0006] The cutting assembly includes a gantry, a lower knife seat, an upper knife seat, a hydraulic cylinder, a first guide column, a first guide hole, a cutting head, an infrared transmitter and a clamping assembly. The gantry is fixed to the top of the other end of the frame, the lower knife seat is arranged at the bottom end of the inner side of the gantry, the upper knife seat is installed above the lower knife seat, the top of the upper knife seat is installed with a hydraulic cylinder fixed in the middle of the gantry, two first guide columns are symmetrically arranged on both sides of the upper knife seat, the cutting head is installed in the middle of the bottom end of the upper knife seat, infrared transmitters are installed at both ends of the cutting head, and clamping assemblies are installed on the upper knife seats on both sides of the cutting head.

[0007] Preferably, the cleaning assembly includes a vertical pole, a through hole, a rotating shaft, a soft brush and a driving motor. The vertical pole is fixed at one end of the frame. A through hole is provided on the inner side of the top of the vertical pole. Two rotating shafts are symmetrically installed in the through hole, and a soft brush is installed on the rotating shaft.

[0008] Preferably, a driving motor penetrating the vertical rod is installed at one end of the rotating shaft.

[0009] Preferably, a first guide hole is provided on the gantry at a position corresponding to the first guide column.

[0010] Preferably, the clamping assembly includes a pressure plate, a second guide column, a second guide hole, a plug column, a socket and a spring. Two second guide columns are symmetrically installed on the top of the pressure plate, a second guide hole is provided at the position of the second guide column on the upper knife seat, a plug column is fixed in the middle of the top of the pressure plate, a socket is provided at the position of the plug column on the upper knife seat, and a spring is sleeved on the plug column.

[0011] Preferably, a rubber pad is provided at the bottom end of the pressing plate.

[0012] Preferably, the pressing plates are symmetrically arranged on both sides of the cutting head.

[0013] Preferably, a limiting block is provided at the top end of the second guide column.

[0014] Preferably, a corresponding knife groove is provided at the position of the lower knife seat corresponding to the cutting knife head.

[0015] Preferably, the infrared light emitted by the infrared emitter is on the same vertical plane as the cutting head.

[0016] Beneficial effect: when the present invention is used, the electrode plate to be cut passes through between the two soft brushes in the vertical pole, and then enters the feeding roller, and the electrode plate to be cut is loaded by the feeding roller. When in use, the driving motor works, and the driving motor drives the rotating shaft to rotate, and the rotation of the rotating shaft drives the soft brush to rotate, and the passing electrode plate to be cut is cleaned by the rotation of the soft brush to keep the cleanliness of the electrode plate to be cut. When the electrode plate to be cut conveyed by the feeding roller is conveyed to the bottom of the cutting head, the hydraulic cylinder extends, and the hydraulic cylinder extends to push the upper knife seat to move downward, and the upper knife seat moves downward to drive the cutting head and the pressing plate to move downward. When the upper knife seat moves downward, the pressing plates on both sides of the upper knife seat contact with the two sides of the cutting position of the electrode plate to be cut, and the two sides of the cutting position of the electrode plate to be cut are pressed by the pressing plate to ensure the cutting effect of the cutting head, and the electrode plate to be cut is cut by the cutting head. The electrode plate to be cut after cutting enters the conveying belt through the guide plate, and is conveyed out through the conveying belt. The infrared light emitted by the installed infrared transmitter can locate the cutting position on the electrode plate to be cut, which is convenient for observation. The invention has novel structure and ingenious conception, is convenient for cutting the electrode plate to be cut, has good cutting stability and high cutting quality, and can clean the electrode plate to be cut before cutting to ensure the cleanliness of the electrode plate to be cut, and can display the cutting position, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0018] In the attached picture:

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the structure of the cutting assembly of the present invention;

[0021] Figure 3 It is a schematic diagram of the installation structure of the pressing plate of the present invention;

[0022] Figure 4 is a side view of the cutting head of the present invention;

[0023] Figure 5 is a cross-sectional view of a vertical pole of the present invention;

[0024] Numbers in the figure: 1. frame; 2. guide plate; 3. conveyor belt; 4. feed roller; 5. plate to be cut; 6. cleaning assembly; 7. cutting assembly; 8. vertical pole; 9. through hole; 10. rotating shaft; 11. soft brush; 12. driving motor; 13. gantry; 14. lower knife seat; 15. upper knife seat; 16. hydraulic cylinder; 17. first guide column; 18. first guide hole; 19. cutting head; 20. infrared emitter; 21. clamping assembly; 22. pressure plate; 23. second guide column; 24. second guide hole; 25. plug column; 26. plug hole; 27. spring. DETAILED DESCRIPTION

[0025] The following is combined with Figure 1-5 The specific implementation modes of the present invention are described in further detail.

[0026] Embodiment 1, by Figure 1-5 The present invention provides an electrode plate processing device for a vanadium liquid flow battery, comprising a frame 1 arranged at one end, a guide plate 2 arranged at one end of the frame 1, a conveyor belt 3 installed on one side of the guide plate 2, and a plurality of feed rollers 4 installed on the top of the frame 1, and also comprising a to-be-cut electrode plate 5, a cleaning component 6 and a cutting component 7, the feed roller 4 conveys the to-be-cut electrode plate 5, the cleaning component 6 is arranged at one end of the frame 1, and the cutting component 7 is installed at the other end of the frame 1;

[0027] The cutting assembly 7 includes a gantry 13, a lower knife seat 14, an upper knife seat 15, a hydraulic cylinder 16, a first guide column 17, a first guide hole 18, a cutting head 19, an infrared emitter 20 and a clamping assembly 21. The gantry 13 is fixed to the top of the other end of the frame 1, and the lower knife seat 14 is arranged at the bottom end of the inner side of the gantry 13. The upper knife seat 15 is installed above the lower knife seat 14. The hydraulic cylinder 16 fixed to the middle part of the gantry 13 is installed at the top of the upper knife seat 15. Two first guide columns 17 are symmetrically arranged on both sides of the upper knife seat 15. The cutting head 19 is installed in the middle of the bottom end of the upper knife seat 15. Infrared emitters 20 are installed at both ends of the cutting head 19. Clamping assemblies 21 are installed on the upper knife seats 15 on both sides of the cutting head 19. The infrared light emitted by the infrared emitter 20 coincides with the cutting head 19 in the vertical direction.

[0028] The cleaning assembly 6 includes a vertical rod 8, a through hole 9, a rotating shaft 10, a soft brush 11 and a driving motor 12. The vertical rod 8 is fixed at one end of the frame 1. A through hole 9 is opened on the inner side of the top of the vertical rod 8. Two rotating shafts 10 are symmetrically installed in the through hole 9. The soft brush 11 is installed on the rotating shaft 10. When in use, the driving motor 12 is working, and the driving motor 12 drives the rotating shaft 10 to rotate. The rotation of the rotating shaft 10 drives the soft brush 11 to rotate. The rotation of the soft brush 11 cleans the passing electrode plate 5 to be cut, and keeps the cleanliness of the electrode plate 5 to be cut.

[0029] A driving motor 12 penetrating the vertical rod 8 is installed at one end of the rotating shaft 10 , so that the driving motor 12 can provide power to the rotating shaft 10 .

[0030] A first guide hole 18 is provided at a position of the gantry 13 corresponding to the first guide column 17 , so as to facilitate the use of the first guide column 17 .

[0031] The clamping assembly 21 includes a pressing plate 22, a second guide column 23, a second guide hole 24, a plug column 25, a socket 26 and a spring 27. Two second guide columns 23 are symmetrically installed on the top of the pressing plate 22. The upper knife seat 15 is provided with a second guide hole 24 at the position corresponding to the second guide column 23. A plug column 25 is fixed to the middle part of the top of the pressing plate 22. The upper knife seat 15 is provided with a socket 26 at the position corresponding to the plug column 25. The plug column 25 is sleeved with a spring 27. When in use, when the upper knife seat 15 moves downward, the pressing plates 22 on both sides of the upper knife seat 15 contact with the two sides of the cutting position of the electrode plate 5 to be cut, and the two sides of the cutting position of the electrode plate 5 to be cut are pressed by the pressing plate 22 to ensure the cutting effect of the cutting head 19.

[0032] A rubber pad is provided at the bottom end of the pressing plate 22 to ensure that the pressing plate 22 does not cause damage to the electrode plate 5 to be cut during crimping.

[0033] The pressing plates 22 are symmetrically arranged on both sides of the cutting blade head 19 , so as to facilitate the pressing of the materials by the pressing plates 22 .

[0034] A limiting block is disposed at the top end of the second guide column 23 to facilitate limiting the position of the second guide column 23 .

[0035] The lower knife seat 14 is provided with a knife groove corresponding to the cutting knife head 19 at a position corresponding to the cutting knife head 19, so as to facilitate the use of cutting.

[0036] The infrared light emitted by the infrared emitter 20 is on the same vertical plane as the cutting head 19, which facilitates observation at the cutting position.

[0037] An operating method of an electrode plate processing device for a vanadium liquid flow battery comprises the following steps: 1) an electrode plate 5 to be cut passes between two soft brushes 11 in a vertical rod 8 and then enters a feeding roller 4, and the electrode plate 5 to be cut is fed through the feeding roller 4;

[0038] 2) When in use, the driving motor 12 works, the driving motor 12 drives the rotating shaft 10 to rotate, and the rotation of the rotating shaft 10 drives the soft brush 11 to rotate, and the rotation of the soft brush 11 cleans the passing electrode plate 5 to be cut, so as to keep the cleanliness of the electrode plate 5 to be cut;

[0039] 3) When the electrode plate 5 to be cut conveyed by the feeding roller 4 is conveyed to the bottom of the cutting head 19, the hydraulic cylinder 16 extends, and the hydraulic cylinder 16 extends to push the upper knife seat 15 to move downward, and the upper knife seat 15 moves downward to drive the cutting head 19 and the pressing plate 22 to move downward. When the upper knife seat 15 moves downward, the pressing plates 22 on both sides of the upper knife seat 15 contact the two sides of the cutting position of the electrode plate 5 to be cut, and the two sides of the cutting position of the electrode plate 5 to be cut are pressed by the pressing plate 22 to ensure the cutting effect of the cutting head 19, and the electrode plate 5 to be cut is cut by the cutting head 19;

[0040] 4) After being cut, the electrode plate 5 to be cut enters the conveyor belt 3 through the guide plate 2 and is transported out through the conveyor belt 3. The infrared light emitted by the installed infrared transmitter 20 can locate the cutting position on the electrode plate 5 to be cut, which is convenient for observation.

[0041] Working principle: When the present invention is used, the electrode plate 5 to be cut passes between the two soft brushes 11 in the vertical rod 8, and then enters the feeding roller 4, and the electrode plate 5 to be cut is fed through the feeding roller 4. When in use, the driving motor 12 works, and the driving motor 12 drives the rotating shaft 10 to rotate, and the rotation of the rotating shaft 10 drives the soft brush 11 to rotate, and the passing electrode plate 5 to be cut is cleaned by the rotation of the soft brush 11 to keep the cleanliness of the electrode plate 5 to be cut. When the electrode plate 5 to be cut conveyed by the feeding roller 4 is conveyed to the bottom of the cutting head 19, the hydraulic cylinder 16 extends, and the hydraulic cylinder 16 extends to push the upper cutter seat 15 to move downward. The upper knife seat 15 moves downward, driving the cutting head 19 and the pressing plate 22 to move downward. When the upper knife seat 15 moves downward, the pressing plates 22 on both sides of the upper knife seat 15 contact the two sides of the cutting position of the electrode plate 5 to be cut, and the two sides of the cutting position of the electrode plate 5 to be cut are pressed by the pressing plates 22 to ensure the cutting effect of the cutting head 19. The electrode plate 5 to be cut is cut by the cutting head 19. The electrode plate 5 to be cut after cutting enters the conveying belt 3 through the guide plate 2 and is conveyed out through the conveying belt 3. The infrared light emitted by the installed infrared transmitter 20 can locate the cutting position on the electrode plate 5 to be cut, which is convenient for observation.

[0042] Beneficial effects: The present invention has a novel structure and an ingenious conception, is convenient for cutting the electrode plate 5 to be cut, has good cutting stability and high cutting quality, and can clean the electrode plate 5 to be cut before cutting to ensure the cleanliness of the electrode plate 5 to be cut, and can perform cutting positioning display, which is convenient for use.

[0043] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A vanadium liquid flow battery electrode plate processing equipment, comprising a frame (1) arranged at one end, a guide plate (2) arranged at one end of the frame (1), a conveyor belt (3) installed on one side of the guide plate (2) and a plurality of feed rollers (4) installed at the top of the frame (1), characterized in that: It also comprises a to-be-cut electrode plate (5), a cleaning assembly (6) and a cutting assembly (7), wherein the to-be-cut electrode plate (5) is transported on the feeding roller (4), the cleaning assembly (6) is arranged at one end of the frame (1), and the cutting assembly (7) is installed at the other end of the frame (1); The cutting assembly (7) comprises a gantry (13), a lower knife seat (14), an upper knife seat (15), a hydraulic cylinder (16), a first guide column (17), a first guide hole (18), a cutting knife head (19), an infrared transmitter (20) and a clamping assembly (21). The gantry (13) is fixed to the top of the other end of the frame (1). The lower knife seat (14) is arranged at the bottom end of the inner side of the gantry (13). The upper part of the lower knife seat (14) is provided with a An upper knife seat (15) is provided with a hydraulic cylinder (16) fixed to the middle of the gantry (13) at the top of the upper knife seat (15), two first guide columns (17) are symmetrically arranged on both sides of the upper knife seat (15), a cutting head (19) is provided in the middle of the bottom end of the upper knife seat (15), infrared transmitters (20) are provided at both ends of the cutting head (19), and clamping components (21) are provided on the upper knife seat (15) on both sides of the cutting head (19).

2. The electrode plate processing equipment for vanadium liquid flow battery according to claim 1, characterized in that: The cleaning assembly (6) comprises a vertical rod (8), a through hole (9), a rotating shaft (10), a soft brush (11) and a driving motor (12); the vertical rod (8) is fixed to one end of the frame (1); a through hole (9) is provided on the inner side of the top end of the vertical rod (8); two rotating shafts (10) are symmetrically installed in the through hole (9); and the soft brush (11) is installed on the rotating shaft (10).

3. The electrode plate processing equipment for vanadium liquid flow battery according to claim 2, characterized in that: A driving motor (12) penetrating the vertical rod (8) is installed at one end of the rotating shaft (10).

4. The electrode plate processing equipment for vanadium liquid flow battery according to claim 1, characterized in that: The gantry (13) is provided with a first guide hole (18) at a position corresponding to the first guide column (17).

5. The electrode plate processing equipment for vanadium liquid flow battery according to claim 1, characterized in that: The clamping assembly (21) comprises a pressing plate (22), a second guide column (23), a second guide hole (24), an insert column (25), an insert hole (26) and a spring (27); two second guide columns (23) are symmetrically mounted on the top of the pressing plate (22); a second guide hole (24) is provided at a position of the upper knife seat (15) corresponding to the second guide column (23); an insert column (25) is fixed at the middle of the top of the pressing plate (22); a insert hole (26) is provided at a position of the upper knife seat (15) corresponding to the insert column (25); and a spring (27) is sleeved on the insert column (25).

6. The electrode plate processing equipment for vanadium liquid flow battery according to claim 5, characterized in that: A rubber pad is provided at the bottom end of the pressing plate (22).

7. The electrode plate processing equipment for vanadium redox flow battery according to claim 5, characterized in that: The pressing plates (22) are symmetrically arranged on both sides of the cutting blade head (19).

8. The electrode plate processing equipment for vanadium redox flow battery according to claim 5, characterized in that: A limiting block is arranged at the top end of the second guide column (23).

9. The electrode plate processing equipment for vanadium redox flow battery according to claim 1, characterized in that: The lower knife seat (14) is provided with a knife groove corresponding to the position of the cutting knife head (19).

10. The electrode plate processing equipment for vanadium redox flow battery according to claim 1, characterized in that: The infrared light emitted by the infrared emitter (20) is on the same vertical plane as the cutting blade (19).

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